CN103481123A - Automatic ultrasonic truing processing machine for wire-drawing die and processing method - Google Patents
Automatic ultrasonic truing processing machine for wire-drawing die and processing method Download PDFInfo
- Publication number
- CN103481123A CN103481123A CN201310376616.4A CN201310376616A CN103481123A CN 103481123 A CN103481123 A CN 103481123A CN 201310376616 A CN201310376616 A CN 201310376616A CN 103481123 A CN103481123 A CN 103481123A
- Authority
- CN
- China
- Prior art keywords
- axis
- emery wheel
- ultrasonic
- drawing die
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
Abstract
The invention discloses an automatic ultrasonic truing processing machine for a wire-drawing die and a processing method, and belongs to the technical field of ultrasonic truing and polishing. A pillar and an X-axis translation mechanism are fixed on a base through bolts, the X-axis translation mechanism and a Z-axis lifting mechanism are respectively composed of a guide rail, a screw, a mobile platform mechanical part and a servo motor, the Z-axis lifting mechanism is arranged right in front of the pillar, an ultrasonic transducer rotating mechanism is arranged on a lifting table of the Z-axis lifting mechanism through an adapting block, a grinding wheel rotating reciprocating movement mechanism and a workbench pressure control mechanism are arranged on a mobile table of the X-axis translation mechanism through a support, and a control system component box is arranged on the left side wall of the pillar through fixing bolts. The functions of setting of processing time and processing pressure, automatic on-line polishing of a tool needle, automatic positioning of the tool needle and the wire-drawing die, automatic ultrasonic processing and the like are realized, thus the problems of poor consistency and poor stability of hole shapes caused by manual processing are solved, and the production efficiency and the production quality of the wire-drawing die are improved.
Description
Technical field
The present invention relates to a kind of wire drawing die automatic ultrasonic shaping processing machine and processing method, belong to ultrasonic shaping and polishing technology field.
Background technology
Wire drawing die is the important tool that draws various metal wire rods, and in drawing process, wire reaches preliminary dimension precision and surface quality by nib generation plastic deformation.China is wire production big country, and output is at the forefront in the world, and along with present manufacturing development, high speed wiredrawing bench is widely used, and how to improve die life, reduces production costs, and becomes the problem of metal wire rod industry common concern.Wire-drawing die hole is made and is comprised laser boring, nib shaping, three main process of nib polishing, and wherein, nib shaping and polishing are the shape that determines die channel, the critical process of physical dimension.Because core material has high hardness, traditional machining process is difficult to realize the processing to the wire drawing die workspace.At present, the methods of ultrasonic shaping that adopt are processed more both at home and abroad.In the process of utilizing ultrasonic tool pin shaping processing, when the nib inner surface is processed, the ultrasonic tool pin also must wear and tear, and, due to the hardness reason, the wear rate of ultrasonic tool pin is much larger than the clearance of nib inner-wall material.
The wearing and tearing of ultrasonic tool pin can have a strong impact on the accuracy of nib workspace physical dimension, therefore, in processing, must often to the ultrasonic tool pin, carry out reconditioning, make it reset into original accurate shape.Utilize CN202062262U disclosed " wire drawing die ultrasonic shaping polishing machine " and CN301672397S disclosed " ultrasonic grinding polishing machine " equipment to carry out the nib Ultrasonic machining, its Ultrasonic machining and the finishing of ultrasonic tool pin separately complete, and all by manual operations, complete.In process, need the operator manually to complete the centering of nib and ultrasonic tool pin, then open Ultrasonic machining, after completing the ultrasonic shaping processing about 30 seconds, ultrasonic tool pin and shank to be pulled down from equipment, with special grinding wheel needle grinding machine hand grinding at once.For unskilled operator, after each card grinding completes, also to carry out testing calibration to the ultrasonic tool pin with special-purpose angle board, visible, ultrasonic shaping processing requires very high to operating personnel's qualification.In addition, because the Ultrasonic machining wire drawing die is copying, straight, the each card grinding angle of the ultrasonic tool pin that may have a clamping is inconsistent, aciculiform all situations such as circle, causes the difficult quality guarantee of wire-drawing die.Tear pin, card grinding, check and correction, the back work such as card grinding, dress pin plenty of time of nib processing that accounted for again open, efficiency is very low.In a word, the traditional-handwork processing mode is difficult to guarantee uniformity and the stability of wire drawing die hole shape size and precision, and product quality and production efficiency are low.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of wire drawing die automatic ultrasonic shaping processing machine and processing method, improve machining accuracy and the working (machining) efficiency of wire-drawing die, eliminate the defect that manual processing causes the aspects such as hole shape uniformity, poor stability and production efficiency are low, promote the automatization level of wire drawing die shaping processing apparatus.
A kind of wire drawing die automatic ultrasonic shaping processing machine comprises: base, X-axis translation mechanism, working pressure controlling organization, column, Z-axis lifting mechanism, ultrasonic transducer rotating mechanism, control system spare parts kit, emery wheel rotation reciprocating device; Column and X-axis translation mechanism are fixed by screws on described base; X-axis translation mechanism and Z-axis lifting mechanism are comprised of guide rail, leading screw, mobile platform mechanical part and servomotor respectively, and Z-axis lifting mechanism is arranged on the positive front of column; The ultrasonic transducer rotating mechanism is arranged on the lifting platform of Z-axis lifting mechanism by transfer block; Emery wheel rotation reciprocating device and working pressure controlling organization are arranged on the travelling carriage of X-axis translation mechanism by support; The control system spare parts kit is arranged on the left side wall of column by hold-down screw.
A kind of wire drawing die automatic ultrasonic shaping processing method, is characterized in that utilizing the PLC controller to realize X-axis servomotor, Z axis servomotor, emery wheel electric rotating machine, emery wheel reciprocating motor, worktable rotary motor, ultrasonic transducer electric rotating machine and pressure sensing mechanism are realized the control of the automatic processing work flow process of wire drawing die;
Z-axis lifting mechanism drives the ultrasonic tool pin and moves down and contact with the die channel on the mold base workbench, pressure sensor device can be applied to the force value on wire drawing die and compare with setting pressure by perception ultrasonic tool pin, thus the accurate control of pressure while realizing the wire drawing die Ultrasonic machining;
Motion flow according to the Design Processing control system of wire drawing die: initialize back to zero, ultrasonic tool pin measurement of length, the calculating of ultrasonic tool pin card grinding position, ultrasonic tool pin crushing location, the crushing of ultrasonic tool pin, ultrasonic tool pin and wheel dressing mechanism be return-to-zero position all, ultrasonic tool pin and wire drawing die are processed location, Ultrasonic machining, machine rear ultrasonic tool pin back to zero, and once circulation finishes.
Described wire drawing die automatic ultrasonic shaping processing machine control system is according to motion flow described above, utilizes the PLC controller to control X-axis translation mechanism servomotor, Z-axis lifting mechanism servomotor, emery wheel electric rotating machine, emery wheel by obtaining of setting parameter and pressure sensor signal and moves back and forth the control that motor, worktable rotary motor and ultrasonic transducer electric rotating machine are realized the automatic processing work flow process of wire drawing die.
Advantage of the present invention is to realize the setting of process time and tonnage, the on-line automatic reconditioning of ultrasonic tool pin, nib and the functions such as the ultrasonic tool pin is located automatically, automatic ultrasonic processing, not only can eliminate manual processing and cause the problems such as hole shape uniformity, poor stability, and can simplify the production and processing operation, improve production and processing precision and the working (machining) efficiency of wire drawing die.Simultaneously, the ultrasonic shaping processing apparatus of automatic wiredrawing mould that exploitation has independent intellectual property right, realize the automatic process technology of wire drawing die shaping and polishing, not only can break the external monopolization to wire drawing die automatic ultrasonic shaping technique field, fill up the technological gap of China in wire drawing die automatic ultrasonic shaping field, realize the automation of wire drawing die shaping processing and the datumization of parameter, and quality and the service life of greatly improving China's wire-drawing die.
The accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to following, can more completely understand better the present invention and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide a further understanding of the present invention, form a part of the present invention, schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining, as schemed wherein:
Fig. 1 is that the wire drawing die automatic ultrasonic shaping processing arbor of the embodiment of the present invention is surveyed view;
Fig. 2 is Z-axis lifting mechanism topology view in wire drawing die automatic ultrasonic shaping processing machine;
Fig. 3 is X-axis translation mechanism topology view in wire drawing die automatic ultrasonic shaping processing machine;
Fig. 4 is wire drawing die automatic ultrasonic shaping processing machine control system flow chart.
Below in conjunction with drawings and Examples, the present invention is further described.
The specific embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present invention belong to protection scope of the present invention.
Embodiment 1: as Fig. 1, a kind of wire drawing die automatic ultrasonic shaping processing machine, its principal organ comprises: base 1, X-axis translation mechanism 2, working pressure controlling organization 3, column 4, Z-axis lifting mechanism 5, ultrasonic transducer rotating mechanism 6, control system spare parts kit 7, emery wheel rotation reciprocating device 8;
Described column 4 and described X-axis translation mechanism 2 are fixed by screws on described base 1;
Described X-axis translation mechanism 2 and described Z-axis lifting mechanism 5 are comprised of guide rail, leading screw, mobile platform mechanical part and servomotor respectively, and described Z-axis lifting mechanism 5 is arranged on the positive front of described column 4;
Described ultrasonic transducer rotating mechanism 6 is arranged on the lifting platform of Z-axis lifting mechanism 5 by transfer block;
Emery wheel rotation reciprocating device 8 and working pressure controlling organization 3 are arranged on the travelling carriage of X-axis translation mechanism 2 by support;
Control system spare parts kit 7 is arranged on the left side wall of column 4 by hold-down screw.
Embodiment 2: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of wire drawing die automatic ultrasonic shaping processing machine, primary structure comprises base 1, X-axis translation mechanism 2, working pressure controlling organization 3, column 4, Z-axis lifting mechanism 5, ultrasonic transducer rotating mechanism 6, control system spare parts kit 7, emery wheel rotation reciprocating device 8;
A kind of wire drawing die automatic ultrasonic shaping processing machine, its detailed construction comprises Z axis servomotor 9, Z axis lifting platform 10, ultrasonic tool pin 11, vibration-sensing rod 12, ultrasonic transducer parts 13, ultrasonic transducer electric rotating machine 14, first supports pulley 15, steel wire rope 16, counterweight 17, pressure sensor device 18, emery wheel reciprocating motor 19, mold base workbench 20, emery wheel reciprocating motor wheel 21, emery wheel moves back and forth connecting rod 22, emery wheel 23, wheel guard 24, emery wheel bracket 25, emery wheel electric rotating machine 26, emery wheel reciprocating linear guide rail 27, X-axis servomotor 28, support 29, worktable rotary motor 30, worktable rotary belt pulley 31, belt 32,
Described Z-axis lifting mechanism 5 mainly comprises that Z axis servomotor 9, Z axis lifting platform 10, first support pulley 15, steel wire rope 16, counterweight 17; One end of steel wire rope 16 is connected with Z axis lifting platform 10 by switching device, the other end of steel wire rope 16 is connected with counterweight 17 support the chute of pulley through the first chute and second that supports pulley 15 after, ultrasonic transducer rotating mechanism 6 is connected with Z axis lifting platform 10 by transfer block, and Z axis servomotor 9 drives Z axis lifting platform 10 by guide rail and leading screw and ultrasonic transducer rotating mechanism 6 moves up and down;
Described ultrasonic transducer rotating mechanism 6 mainly comprises ultrasonic tool pin 11, vibration-sensing rod 12, ultrasonic transducer parts 13, ultrasonic transducer electric rotating machine 14; Ultrasonic tool pin 11 is threaded connection with vibration-sensing rod 12, vibration-sensing rod 12 is arranged on ultrasonic transducer parts 13 by screw rod, the external structure of ultrasonic transducer parts 13 is designed to the rotary type structure, ultrasonic transducer electric rotating machine 14 is connected with ultrasonic transducer parts 13 with motor cabinet by shaft coupling, and drives ultrasonic transducer parts 13, vibration- sensing rod 12 and 11 rotations of ultrasonic tool pin.
Described working pressure controlling organization 3 mainly comprises pressure sensor device 18, mold base workbench 20, worktable rotary motor 30, worktable rotary belt pulley 31, belt 32; Pressure sensor device 18 is arranged on the bottom of mold base workbench 20, worktable rotary motor 30 is arranged on the right flank of support 29 by motor cabinet, worktable rotary belt pulley 31 is arranged on the motor shaft of worktable rotary motor 30, and worktable rotary motor 30 is by worktable rotary belt pulley 31 and belt 32 driven mold seat workbench 20 rotations.
Described emery wheel rotation reciprocating device 8 mainly comprises that emery wheel reciprocating motor 19, emery wheel reciprocating motor wheel 21, emery wheel move back and forth connecting rod 22, emery wheel 23, wheel guard 24, emery wheel bracket 25, emery wheel electric rotating machine 26, emery wheel reciprocating linear guide rail 27; Emery wheel reciprocating linear guide rail 27 is arranged on support 29 tops, and emery wheel bracket 25 is fixed by screws on the sliding shoe of emery wheel reciprocating linear guide rail 27; Emery wheel electric rotating machine 26 and wheel guard 24 are fixed on the rotation seat of emery wheel bracket 25, and the bolt shaft on rotation seat can be rotated the adjustment that realizes the emery wheel luffing angle; Emery wheel 23 is arranged on emery wheel electric rotating machine 26 by the transition connecting axle, and rotates with motor shaft; Emery wheel reciprocating motor 19 is arranged on the back side of support 29 by motor cabinet, emery wheel reciprocating motor wheel 21 is directly installed on the motor shaft of emery wheel reciprocating motor 19; Emery wheel moves back and forth the connecting rod 22 embedded ball bearings in two ends; Be connected with emery wheel reciprocating motor wheel 21 with emery wheel bracket 25 respectively by 2 connecting axles, and can realize moving back and forth.
Embodiment 3: a kind of wire drawing die automatic ultrasonic shaping processing machine, with reference to Fig. 1, its wire drawing die automatic ultrasonic shaping processing arbor that shows the embodiment of the present invention is surveyed view, as seen from the figure, it mainly comprises base 1, X-axis translation mechanism 2, working pressure controlling organization 3, column 4, Z-axis lifting mechanism 5, ultrasonic transducer rotating mechanism 6, control system spare parts kit 7, emery wheel rotation reciprocating device 8.Column 4 and X-axis translation mechanism 2 are directly installed on base 1, and the parts above the translation stage of X-axis translation mechanism 2 can move left and right at horizontal plane; Z-axis lifting mechanism 5 is arranged on the front of column 4, and ultrasonic transducer rotating mechanism 6 is arranged on the mobile platform of Z-axis lifting mechanism 5, and can move up and down thereupon; Control system spare parts kit 7 is arranged on the left surface of column 4.
With reference to Fig. 2, it shows the topology view of Z-axis lifting mechanism 5 and ultrasonic transducer rotating mechanism 6 in Fig. 1, as seen from the figure, it mainly comprises that Z axis servomotor 9, Z axis lifting platform 10, ultrasonic tool pin 11, vibration-sensing rod 12, ultrasonic transducer parts 13, ultrasonic transducer electric rotating machine 14, first support pulley 15, steel wire rope 16, counterweight 17.Z-axis lifting mechanism 5 is arranged on the front of column 4, and Z axis servomotor 9 motor shafts drive Z axis lifting platform 10 and move up and down by shaft coupling, leading screw, screw; One end of steel wire rope 16 is connected with Z axis lifting platform 10 by switching device, the other end of steel wire rope 16 is connected with counterweight 17 support the chute of pulley through the first chute and second that supports pulley 15 after, and ultrasonic transducer rotating mechanism 6 is connected with Z axis lifting platform 10 by transfer block and along with Z axis lifting platform 10 moves up and down; Ultrasonic tool pin 11 is threaded connection with vibration-sensing rod 12, vibration-sensing rod 12 is arranged on ultrasonic transducer parts 13 by screw rod, the external structure of ultrasonic transducer parts 13 is designed to the rotary type structure, ultrasonic transducer electric rotating machine 14 is connected with ultrasonic transducer parts 13 with motor cabinet by shaft coupling, and drives ultrasonic transducer parts 13, vibration- sensing rod 12,11 rotations of ultrasonic tool pin.
With reference to Fig. 3, it shows X-axis translation mechanism and top structure drawing of device thereof in Fig. 1, as seen from the figure, it mainly comprises that pressure sensor device 18, emery wheel reciprocating motor 19, mold base workbench 20, emery wheel reciprocating motor wheel 21, emery wheel move back and forth connecting rod 22, emery wheel 23, wheel guard 24, emery wheel bracket 25, emery wheel electric rotating machine 26, emery wheel reciprocating linear guide rail 27, X-axis servomotor 28, support 29, worktable rotary motor 30, worktable rotary belt pulley 31, belt 32.X-axis servomotor 28 is arranged on X-axis translation mechanism 2 main elements and drives the X-axis translation stage and moves left and right; Support 29 is fixed on the translation stage of X-axis translation mechanism 2, and emery wheel reciprocating linear guide rail 27 is arranged on support 29 tops, and emery wheel bracket 25 is fixed by screws on the sliding shoe of emery wheel reciprocating linear guide rail 27; Emery wheel electric rotating machine 26 and wheel guard 24 are fixed on the rotation seat of emery wheel bracket 25, and the bolt shaft on rotation seat can be rotated the adjustment that realizes the emery wheel luffing angle; Emery wheel 23 is arranged on emery wheel electric rotating machine 26 by the transition connecting axle, and rotates with motor shaft; Emery wheel reciprocating motor 19 is arranged on the back side of support 29 by motor cabinet, emery wheel reciprocating motor wheel 21 is directly installed on the motor shaft of emery wheel reciprocating motor 19; Emery wheel moves back and forth the connecting rod 22 embedded ball bearings in two ends, by 2 connecting axles, with emery wheel bracket 25, with emery wheel reciprocating motor wheel 21, is connected respectively, can realize moving back and forth; Pressure sensor device 18 is arranged on the bottom of mold base workbench 20, worktable rotary motor 30 is arranged on the right flank of support 29 by motor cabinet, worktable rotary belt pulley 31 is arranged on the motor shaft of worktable rotary motor 30, and worktable rotary motor 30 is by worktable rotary belt pulley 31 and belt 32 driven mold seat workbench 20 rotations.
With reference to Fig. 4, it shows the flow chart of Fig. 1 wire drawing die automatic ultrasonic shaping processing machine control system.The workflow of the automatic processing mold of automatic ultrasonic shaping processing machine is described below as seen from the figure:
Embodiment 4: as shown in Figure 1, Figure 2, Figure 3 and Figure 4,
A kind of wire drawing die automatic ultrasonic shaping processing method, its motion flow contains following steps;
After step (1), start, system enters init state, and Z axis moves to initial point Z0, and X-axis moves to initial point X0;
Step (2), set operating pressure P, Z0 to pressure spot vertical range, Z0 to emery wheel central vertical distance, and by 3 numerical value input control systems;
Step (3), installation be shank (soldering appliance pin) and wire drawing die for processing;
The effective depth of step (4), input wire drawing die, cycle-index n, and machined parameters (electric current, time etc.);
Step (5), Z-axis direction are moved to the pressure spot of setting, and now recording the distance that Z axis moves relative to Z0 is Z axis absolute position point;
Step (6), control system are assigned to variable by the numerical value of the Z axis displacement of record in step (5), and the position of Z axis while calculating the long and card grinding of pin;
Step (7), Z axis move to the location point of card grinding;
Step (8), startup grinding wheel drive mitor, oscillating motor, and ultrasonic vibration system electric rotating machine;
Step (9), X-axis are advanced 2 kinds of speed with F.F., work and are moved to the card grinding location point, and card grinding regularly finishes card grinding to be completed;
Step (10), Z axis return to the Z0 point; Turn-off grinding wheel drive mitor, emery wheel reciprocating motor and ultrasonic vibration system electric rotating machine;
Step (11), X-axis are returned to the X0 point;
Step (12), Z-axis direction are moved to the position of pressure switch action, and now the force value of pressure sensor feedback equals P, records now Z axis location point, opens the worktable rotary motor;
Step (13), by the machined parameters of setting, carry out the timing Ultrasonic machining;
After step (14), timing finish, turn-off ultrasonic-frequency power supply, turn-off the worktable rotary motor, machine;
Step (15), Z axis return to the Z0 point;
Step (16), control system judged cycle-index n, if reached the number of times of setting, and EP (end of program), processing stops; If do not reach the number of times of setting, execution step (17);
Step (17), control system will be according to the Z axis displacements of record in step (12), then carry out in order step (16) from step (6).
Embodiment 5: as shown in Figure 1, Figure 2, Figure 3 and Figure 4,
A kind of wire drawing die automatic ultrasonic shaping processing machine comprises: column, X-axis translation mechanism, Z-axis lifting mechanism, working pressure controlling organization, emery wheel rotation reciprocating device, ultrasonic transducer rotating mechanism and control system spare parts kit thereof; It is characterized in that: column and X-axis translation mechanism are installed on base, and column is equipped with Z-axis lifting mechanism on front, and the ultrasonic transducer rotating mechanism is arranged on the translation stage of Z-axis lifting mechanism; Emery wheel rotation reciprocating device is arranged on the top of support, and the working pressure controlling organization is arranged on the right side of support, and emery wheel rotation reciprocating device and working pressure controlling organization are arranged on the translation stage of X-axis translation mechanism by support.
Described control system utilizes the PLC controller to realize X-axis servomotor, Z axis servomotor, emery wheel electric rotating machine, emery wheel reciprocating motor, worktable rotary motor, ultrasonic transducer electric rotating machine and pressure sensing mechanism are realized the control of the automatic processing work flow process of wire drawing die.
Described emery wheel reciprocating device mainly comprises that emery wheel reciprocating motor, emery wheel reciprocating motor wheel, emery wheel move back and forth connecting rod, emery wheel, wheel guard, emery wheel bracket, emery wheel electric rotating machine, emery wheel reciprocating linear guide rail, emery wheel reciprocating linear guide rail is selected wide cut traveling priority guide rail, and the emery wheel reciprocating motor adopts planet-gear speed reducing motor.
Described working pressure controlling organization mainly comprises pressure sensor device, mold base workbench, worktable rotary motor, worktable rotary belt pulley, belt; Pressure sensor device is arranged on the bottom of mold base workbench, Z-axis lifting mechanism drives the ultrasonic tool pin and moves down and contact with the die channel on the mold base workbench, pressure sensor device can be applied to the force value on wire drawing die and compare with setting pressure by perception ultrasonic tool pin, thus the accurate control of pressure while realizing the wire drawing die Ultrasonic machining.
Described ultrasonic transducer rotating mechanism mainly comprises ultrasonic tool pin, vibration-sensing rod, ultrasonic transducer parts, ultrasonic transducer electric rotating machine; The ultrasonic tool pin is connected with vibration-sensing rod by screw thread, vibration-sensing rod is arranged on the ultrasonic transducer parts by screw rod, the external structure of ultrasonic transducer parts is designed to the rotary type structure, the ultrasonic transducer electric rotating machine is connected with the ultrasonic transducer parts with motor cabinet by shaft coupling, and drives ultrasonic transducer parts, vibration-sensing rod, the rotation of ultrasonic tool pin.
The motion flow of described control system as shown in Figure 4, detailed process is: initialize back to zero, ultrasonic tool pin measurement of length, the calculating of ultrasonic tool pin card grinding position, ultrasonic tool pin crushing location, the crushing of ultrasonic tool pin, the equal return-to-zero position of ultrasonic tool pin and wheel dressing mechanism, ultrasonic tool pin and wire drawing die are processed location, Ultrasonic machining, machine rear ultrasonic tool pin back to zero, once circulation finishes.
As mentioned above, embodiments of the invention are explained, but, as long as not breaking away from fact inventive point of the present invention and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation also all is included in protection scope of the present invention.
Claims (7)
1. a wire drawing die automatic ultrasonic shaping processing machine, is characterized in that comprising: base, X-axis translation mechanism, working pressure controlling organization, column, Z-axis lifting mechanism, ultrasonic transducer rotating mechanism, control system spare parts kit, emery wheel rotation reciprocating device; Column and X-axis translation mechanism are fixed by screws on described base; X-axis translation mechanism and Z-axis lifting mechanism are comprised of guide rail, leading screw, mobile platform mechanical part and servomotor respectively, and Z-axis lifting mechanism is arranged on the positive front of column; The ultrasonic transducer rotating mechanism is arranged on the lifting platform of Z-axis lifting mechanism by transfer block; Emery wheel rotation reciprocating device and working pressure controlling organization are arranged on the travelling carriage of X-axis translation mechanism by support; The control system spare parts kit is arranged on the left side wall of column by hold-down screw.
2. according to a kind of wire drawing die automatic ultrasonic shaping processing machine of claim 1, it is characterized in that Z-axis lifting mechanism mainly comprises Z axis servomotor, Z axis lifting platform, supports pulley, steel wire rope, counterweight; One end of steel wire rope is connected with the Z axis lifting platform by switching device, the other end of steel wire rope is connected with counterweight support the chute of pulley through the first chute and second that supports pulley after, the ultrasonic transducer rotating mechanism is connected with the Z axis lifting platform by transfer block, and the Z axis servomotor drives the Z axis lifting platform by guide rail and leading screw and the ultrasonic transducer rotating mechanism moves up and down.
3. a kind of wire drawing die automatic ultrasonic shaping processing machine according to claim 1, is characterized in that the ultrasonic transducer rotating mechanism mainly comprises ultrasonic tool pin, vibration-sensing rod, ultrasonic transducer parts, ultrasonic transducer electric rotating machine; Ultrasonic tool pin and vibration-sensing rod are threaded connection, vibration-sensing rod is arranged on the ultrasonic transducer parts by screw rod, the external structure of ultrasonic transducer parts is the rotary type structure, the ultrasonic transducer electric rotating machine is connected with the ultrasonic transducer parts with motor cabinet by shaft coupling, and drives ultrasonic transducer parts, vibration-sensing rod and the rotation of ultrasonic tool pin.
4. a kind of wire drawing die automatic ultrasonic shaping processing machine according to claim 1, is characterized in that the working pressure controlling organization mainly comprises pressure sensor device, mold base workbench, worktable rotary motor, worktable rotary belt pulley, belt; Pressure sensor device is arranged on the bottom of mold base workbench, the worktable rotary motor is arranged on the right flank of support by motor cabinet, the worktable rotary belt pulley is arranged on the motor shaft of worktable rotary motor, and the worktable rotary motor is by worktable rotary belt pulley and belt driven mold seat worktable rotary.
5. a kind of wire drawing die automatic ultrasonic shaping processing machine according to claim 1, is characterized in that emery wheel rotation reciprocating device mainly comprises that emery wheel reciprocating motor, emery wheel reciprocating motor wheel, emery wheel move back and forth connecting rod, emery wheel, wheel guard, emery wheel bracket, emery wheel electric rotating machine, emery wheel reciprocating linear guide rail; Emery wheel reciprocating linear guide rails assembling is on support top, and emery wheel bracket is fixed by screws on the sliding shoe of emery wheel reciprocating linear guide rail; Emery wheel electric rotating machine and wheel guard are fixed on the rotation seat of emery wheel bracket, and the bolt shaft on rotation seat can be rotated the adjustment that realizes the emery wheel luffing angle; Emery wheel is arranged on the emery wheel electric rotating machine by the transition connecting axle, and rotates with motor shaft; The emery wheel reciprocating motor is arranged on the back side of support by motor cabinet, emery wheel reciprocating motor wheel is directly installed on the motor shaft of emery wheel reciprocating motor; Emery wheel moves back and forth the embedded ball bearing in connecting rod two ends, is connected with emery wheel reciprocating motor wheel with emery wheel bracket respectively by 2 connecting axles, thereby can realizes moving back and forth.
6. a wire drawing die automatic ultrasonic shaping processing method, is characterized in that utilizing the PLC controller to realize the control of X-axis servomotor, Z axis servomotor, emery wheel electric rotating machine, emery wheel reciprocating motor, worktable rotary motor, ultrasonic transducer electric rotating machine and pressure sensing mechanism is realized the control of the automatic processing work flow process of wire drawing die;
Z-axis lifting mechanism drives the ultrasonic tool pin and moves down and contact with the die channel on the mold base workbench, pressure sensor device can be applied to the force value on wire drawing die and compare with setting pressure by perception ultrasonic tool pin, thus the accurate control of pressure while realizing the wire drawing die Ultrasonic machining.
7. according to a kind of wire drawing die automatic ultrasonic shaping processing method of claim 6, it is characterized in that containing following steps;
After step (1), start, system enters init state, and Z axis moves to initial point Z0, and X-axis moves to initial point X0;
Step (2), set operating pressure P, Z0 to pressure spot vertical range, Z0 to emery wheel central vertical distance, and by 3 numerical value input control systems;
Step (3), installation be shank (soldering appliance pin) and wire drawing die for processing;
The effective depth of step (4), input wire drawing die, cycle-index n, and machined parameters (electric current, time etc.);
Step (5), Z-axis direction are moved to the pressure spot of setting, and now recording the distance that Z axis moves relative to Z0 is Z axis absolute position point;
Step (6), control system are assigned to variable by the numerical value of the Z axis displacement of record in step (5), and the position of Z axis while calculating the long and card grinding of pin;
Step (7), Z axis move to the location point of card grinding;
Step (8), startup grinding wheel drive mitor, oscillating motor, and ultrasonic vibration system electric rotating machine;
Step (9), X-axis are advanced 2 kinds of speed with F.F., work and are moved to the card grinding location point, and card grinding regularly finishes card grinding to be completed;
Step (10), Z axis return to the Z0 point; Turn-off grinding wheel drive mitor, emery wheel reciprocating motor and ultrasonic vibration system electric rotating machine;
Step (11), X-axis are returned to the X0 point;
Step (12), Z-axis direction are moved to the position of pressure switch action, and now the force value of pressure sensor feedback equals P, records now Z axis location point, opens the worktable rotary motor;
Step (13), by the machined parameters of setting, carry out the timing Ultrasonic machining;
After step (14), timing finish, turn-off ultrasonic-frequency power supply, turn-off the worktable rotary motor, machine;
Step (15), Z axis return to the Z0 point;
Step (16), control system judged cycle-index n, if reached the number of times of setting, and EP (end of program), processing stops; If do not reach the number of times of setting, execution step (17);
Step (17), control system will be according to the Z axis displacements of record in step (12), then carry out in order step (16) from step (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376616.4A CN103481123B (en) | 2013-08-26 | 2013-08-26 | A kind of wire drawing die automatic ultrasonic shaping processing machine and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376616.4A CN103481123B (en) | 2013-08-26 | 2013-08-26 | A kind of wire drawing die automatic ultrasonic shaping processing machine and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481123A true CN103481123A (en) | 2014-01-01 |
| CN103481123B CN103481123B (en) | 2016-04-13 |
Family
ID=49821901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310376616.4A Active CN103481123B (en) | 2013-08-26 | 2013-08-26 | A kind of wire drawing die automatic ultrasonic shaping processing machine and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481123B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029107A (en) * | 2014-05-08 | 2014-09-10 | 沈棋 | Ultrasonic ceramic grinding tool polisher |
| CN104084864A (en) * | 2014-06-24 | 2014-10-08 | 浙江金平拉丝模有限公司 | Special needle grinding machine for drawing die forming |
| CN104191347A (en) * | 2014-09-02 | 2014-12-10 | 河南恒星科技股份有限公司 | Novel sizing grinder for steel cord wortle |
| CN104625960A (en) * | 2015-02-06 | 2015-05-20 | 苏州富强科技有限公司 | Drive assembly of polishing machine |
| CN104858727A (en) * | 2015-05-29 | 2015-08-26 | 福建省天大精诺信息有限公司 | Polishing machine based on ultrasonic wave oscillator |
| CN105150035A (en) * | 2015-10-16 | 2015-12-16 | 北京迪蒙特佳工模具技术有限公司 | Semi-automatic ultrasonic reshaping polishing machine for diamond drawing die |
| CN106671069A (en) * | 2016-12-02 | 2017-05-17 | 厦门通士达照明有限公司 | Automatic mechanical arm |
| CN106736992A (en) * | 2016-12-27 | 2017-05-31 | 东北大学 | A kind of optical surface processing five axle three-D ultrasonic burnishing machines and its application method |
| CN107009214A (en) * | 2017-05-18 | 2017-08-04 | 海安金锻工业有限公司 | A kind of automatic chamfering machine |
| CN107775722A (en) * | 2017-11-07 | 2018-03-09 | 华侨大学 | A kind of big aspect ratio of hard brittle material, the precision ultrasonic puncher of small irregularly-shaped hole |
| CN108481110A (en) * | 2018-04-24 | 2018-09-04 | 浙江卡莎罗新型装饰材料有限公司 | A kind of glass Mosaic grinding device |
| CN109352432A (en) * | 2018-10-11 | 2019-02-19 | 中国科学院宁波材料技术与工程研究所 | A kind of wire-drawing die ultrasonic polishing device |
| CN109732412A (en) * | 2019-03-15 | 2019-05-10 | 温州职业技术学院 | Ultrasonic cleaning polishes wire-drawing equipment |
| CN113103089A (en) * | 2021-04-25 | 2021-07-13 | 安徽振兴拉丝模有限公司 | Full-automatic wire drawing die needle grinding system |
| CN113211197A (en) * | 2021-06-03 | 2021-08-06 | 深圳华钛自动化科技有限公司 | Ultrasonic automatic grinding processing machine |
| CN113814834A (en) * | 2021-10-11 | 2021-12-21 | 莱州文胜机械科技有限公司 | Novel vertical ball polishing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB987801A (en) * | 1956-10-22 | 1965-03-31 | Atomic Energy Authority Uk | Improvements in or relating to ultrasonic machining of hard materials |
| US3487582A (en) * | 1966-02-12 | 1970-01-06 | Takashi Hatukano | Apparatus for processing materials by ultrasonic waves oscillation |
| JPS62236658A (en) * | 1986-04-04 | 1987-10-16 | Hitachi Ltd | Balanced balance pressurization type automatic ultrasonic wave processing machine |
| CN1052074A (en) * | 1989-11-20 | 1991-06-12 | 北京市电加工研究所 | Composite grinding polisher for wire-drawing die |
| CN2468661Y (en) * | 2001-04-02 | 2002-01-02 | 天津大学 | Ultrasonic grinding machine for working holes or slotting on hard or brittle materials |
| KR20030075979A (en) * | 2002-03-22 | 2003-09-26 | 주식회사 심우 | Diamond supersonic waves processing apparatus of drawn dia and methode using the apparatus |
| CN2666603Y (en) * | 2003-09-01 | 2004-12-29 | 北京迪蒙特佳工模具技术有限公司 | Semiautomatic ultrasound wave grinding polisher |
| CN201183149Y (en) * | 2007-08-13 | 2009-01-21 | 北京迪蒙特佳工模具技术有限公司 | Electric spark cutter grinder |
-
2013
- 2013-08-26 CN CN201310376616.4A patent/CN103481123B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB987801A (en) * | 1956-10-22 | 1965-03-31 | Atomic Energy Authority Uk | Improvements in or relating to ultrasonic machining of hard materials |
| US3487582A (en) * | 1966-02-12 | 1970-01-06 | Takashi Hatukano | Apparatus for processing materials by ultrasonic waves oscillation |
| JPS62236658A (en) * | 1986-04-04 | 1987-10-16 | Hitachi Ltd | Balanced balance pressurization type automatic ultrasonic wave processing machine |
| CN1052074A (en) * | 1989-11-20 | 1991-06-12 | 北京市电加工研究所 | Composite grinding polisher for wire-drawing die |
| CN2468661Y (en) * | 2001-04-02 | 2002-01-02 | 天津大学 | Ultrasonic grinding machine for working holes or slotting on hard or brittle materials |
| KR20030075979A (en) * | 2002-03-22 | 2003-09-26 | 주식회사 심우 | Diamond supersonic waves processing apparatus of drawn dia and methode using the apparatus |
| CN2666603Y (en) * | 2003-09-01 | 2004-12-29 | 北京迪蒙特佳工模具技术有限公司 | Semiautomatic ultrasound wave grinding polisher |
| CN201183149Y (en) * | 2007-08-13 | 2009-01-21 | 北京迪蒙特佳工模具技术有限公司 | Electric spark cutter grinder |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029107B (en) * | 2014-05-08 | 2017-02-22 | 江苏晨日环保科技有限公司 | Ultrasonic ceramic mold polisher |
| CN104029107A (en) * | 2014-05-08 | 2014-09-10 | 沈棋 | Ultrasonic ceramic grinding tool polisher |
| CN104084864A (en) * | 2014-06-24 | 2014-10-08 | 浙江金平拉丝模有限公司 | Special needle grinding machine for drawing die forming |
| CN104084864B (en) * | 2014-06-24 | 2016-08-24 | 浙江金平拉丝模有限公司 | The special needle grinding machine of wire drawing die molding |
| CN104191347A (en) * | 2014-09-02 | 2014-12-10 | 河南恒星科技股份有限公司 | Novel sizing grinder for steel cord wortle |
| CN104625960A (en) * | 2015-02-06 | 2015-05-20 | 苏州富强科技有限公司 | Drive assembly of polishing machine |
| CN104858727A (en) * | 2015-05-29 | 2015-08-26 | 福建省天大精诺信息有限公司 | Polishing machine based on ultrasonic wave oscillator |
| CN105150035A (en) * | 2015-10-16 | 2015-12-16 | 北京迪蒙特佳工模具技术有限公司 | Semi-automatic ultrasonic reshaping polishing machine for diamond drawing die |
| CN106671069A (en) * | 2016-12-02 | 2017-05-17 | 厦门通士达照明有限公司 | Automatic mechanical arm |
| CN106736992B (en) * | 2016-12-27 | 2018-08-28 | 东北大学 | A kind of optical surface processing five axis three-D ultrasonic burnishing machines and its application method |
| CN106736992A (en) * | 2016-12-27 | 2017-05-31 | 东北大学 | A kind of optical surface processing five axle three-D ultrasonic burnishing machines and its application method |
| CN107009214A (en) * | 2017-05-18 | 2017-08-04 | 海安金锻工业有限公司 | A kind of automatic chamfering machine |
| CN107009214B (en) * | 2017-05-18 | 2023-12-22 | 海安金锻工业有限公司 | Automatic chamfering machine |
| CN107775722A (en) * | 2017-11-07 | 2018-03-09 | 华侨大学 | A kind of big aspect ratio of hard brittle material, the precision ultrasonic puncher of small irregularly-shaped hole |
| CN108481110A (en) * | 2018-04-24 | 2018-09-04 | 浙江卡莎罗新型装饰材料有限公司 | A kind of glass Mosaic grinding device |
| CN109352432A (en) * | 2018-10-11 | 2019-02-19 | 中国科学院宁波材料技术与工程研究所 | A kind of wire-drawing die ultrasonic polishing device |
| CN109732412A (en) * | 2019-03-15 | 2019-05-10 | 温州职业技术学院 | Ultrasonic cleaning polishes wire-drawing equipment |
| CN109732412B (en) * | 2019-03-15 | 2020-08-04 | 温州职业技术学院 | Ultrasonic rust removal polishing wire drawing equipment |
| CN113103089A (en) * | 2021-04-25 | 2021-07-13 | 安徽振兴拉丝模有限公司 | Full-automatic wire drawing die needle grinding system |
| CN113211197A (en) * | 2021-06-03 | 2021-08-06 | 深圳华钛自动化科技有限公司 | Ultrasonic automatic grinding processing machine |
| CN113814834A (en) * | 2021-10-11 | 2021-12-21 | 莱州文胜机械科技有限公司 | Novel vertical ball polishing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103481123B (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103481123B (en) | A kind of wire drawing die automatic ultrasonic shaping processing machine and processing method | |
| CN201020662Y (en) | High precision grinder wheel finishing device for complex section grinding wheel processing | |
| CN105437032A (en) | Ultrahigh-precision numerically-controlled non-circular curved surface composite grinder | |
| CN201940643U (en) | Numerical control boring lathe for crankshaft hole of cylinder body of automobile engine | |
| CN112372379B (en) | Grinding method for complex curved surface type blade tip for aero-engine | |
| CN101530978A (en) | Precise numerical control internal grinder and processing control method thereof | |
| CN104385110B (en) | Digital control vertical high precision honing machine and its honing method | |
| CN100584499C (en) | Processing and fabricating method of bend type cavity with changeable section | |
| CN201300271Y (en) | Multi-axis synchronous polycrystalline diamond cutter electric spark abrasive machining device | |
| CN105058201A (en) | Numerical control liner guide rail trench grinding device | |
| CN201357359Y (en) | Novel polishing machine | |
| CN102825540A (en) | Magnetic polishing center machine tool | |
| CN204868439U (en) | Numerical control linear guide channel grinding device | |
| TWI624741B (en) | Automatic detection grinding of the intelligent grinder equipment | |
| CN211805341U (en) | Automatic workpiece measuring device of grinding machine | |
| CN204843769U (en) | Cam grinding machine | |
| CN202825442U (en) | Magnetic force polishing center machine tool | |
| CN202462136U (en) | Digital control grinding machine for machining precise cylinder holes | |
| CN207953371U (en) | A kind of numerically-controlled machine tool mobile mechanism with range unit | |
| CN201483590U (en) | Intellectualized wood working contour numerical control machining milling machine | |
| CN201863124U (en) | Numerical control surface grinding machine grinding wheel automatic dresser | |
| CN204893602U (en) | Internal diameter grinding machine for bearing | |
| CN204997347U (en) | Unilateral lathe of duplex head multipurpose | |
| CN204036166U (en) | A kind of numerical control screw-tap threaded grinding machine | |
| CN208195675U (en) | A kind of double main spindle numerical control machining tools |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190328 Address after: 264006 No. 5, No. 2 Changsha Street, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Shandong Dimont Jiadiamond Mould Co., Ltd. Address before: 100191 Dimon Building 310, No. B3 Garden Road, Haidian District, Beijing Patentee before: Beijing DMBEST Tool & Die Tech. Co., Ltd. |